package com.woniuxy02;

/**
 * @author 作者
 * @create 2025-05-30 11:13
 */
public class Aaa {
    private int a;
    int b;
    protected int c;
    public int d;

    public void test01(){
        System.out.println(a);
        System.out.println(d);
    }
}
